package com.wsy.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.github.pagehelper.PageInfo;
import com.wsy.entity.Emp;

public interface EmpService extends IService<Emp> {
    PageInfo<Emp> select(Integer pageNum, Integer pageSize);

    int addEmp(Emp emp);

    int updEmp(Emp emp);

    int delEmp(Emp emp);
}
